Put Together the Shower Unit
Attach the hose for the spray handle, and then place the cover back on the shower base.
Replace the cylinder over the water valve of the unit, and screw the top plate to the valve.
Install a rubber gasket on the outside of the valve cover and install a small plastic pin in the face of the cover plate.
Install the finish trim plate to the cover plate. The finish trim piece will snap onto the cover plate.
Install the covers for the faucet controls.
Unscrew the top of the showerhead, and then screw the finish trim on.
Hook up all of the nozzles and sprays on the face of the unit.
A multi-nozzle shower uses more hot water than a standard single-head unit. Before you buy and install any multi-head shower, find out if your water heater can handle the additional demand.